Individual Calculations September 2011
 Kotlowski, Tomasz  Total change: -23.55  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open A Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 2194 2052 1.50 9 -1.57 15 -23.55 
  Urban, Klaudiusz m2452  * POL0.001-0.0815-1.20 
  Malisauskas, Vidmantas g2452  * LTU0.001-0.0815-1.20 
  Janiszewski, Maciej 2016 POL0.001-0.5515-8.25 
  Czarnik, Josef 2030 GER1.0010.47157.05 
  Mulet, Piotr f2321 POL0.001-0.1715-2.55 
  Mazalon, Mariusz 2047 POL0.501-0.0115-0.15 
  Szmidt, Przemyslaw 2015 POL0.001-0.5515-8.25 
  Gralka, Julian f2282 POL0.001-0.2115-3.15 
  Zakoscielna, Kinga wf2135 POL0.001-0.3915-5.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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